202880453860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1\times {\mathrm{10601}}^1$

素因数の和:11453

約数の個数: 96

約数和(自身を含む): 489940641792

約数和(自身を除く): 287060187932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 613, 892, 1115, 1226, 1561, 2230, 2452, 3065, 3122, 4291, 4460, 6130, 6244, 7805, 8582, 10601, 12260, 15610, 17164, 21202, 21455, 31220, 42404, 42910, 53005, 74207, 85820, 106010, 136699, 148414, 212020, 273398, 296828, 371035, 546796, 683495, 742070, 956893, 1366990, 1484140, 1913786, 2364023, 2733980, 3827572, 4728046, 4784465, 6498413, 9456092, 9568930, 11820115, 12996826, 16548161, 19137860, 23640230, 25993652, 32492065, 33096322, 45488891, 47280460, 64984130, 66192644, 82740805, 90977782, 129968260, 165481610, 181955564, 227444455, 330963220, 454888910, 909777820, 1449146099, 2898292198, 5796584396, 7245730495, 10144022693, 14491460990, 20288045386, 28982921980, 40576090772, 50720113465, 101440226930, 202880453860]

約数ペア:

[(1, 202880453860), (2, 101440226930), (4, 50720113465), (5, 40576090772), (7, 28982921980), (10, 20288045386), (14, 14491460990), (20, 10144022693), (28, 7245730495), (35, 5796584396), (70, 2898292198), (140, 1449146099), (223, 909777820), (446, 454888910), (613, 330963220), (892, 227444455), (1115, 181955564), (1226, 165481610), (1561, 129968260), (2230, 90977782), (2452, 82740805), (3065, 66192644), (3122, 64984130), (4291, 47280460), (4460, 45488891), (6130, 33096322), (6244, 32492065), (7805, 25993652), (8582, 23640230), (10601, 19137860), (12260, 16548161), (15610, 12996826), (17164, 11820115), (21202, 9568930), (21455, 9456092), (31220, 6498413), (42404, 4784465), (42910, 4728046), (53005, 3827572), (74207, 2733980), (85820, 2364023), (106010, 1913786), (136699, 1484140), (148414, 1366990), (212020, 956893), (273398, 742070), (296828, 683495), (371035, 546796)]